Assignee
PARKINS JOHN W
US·7 granted patents·66 citations·filing 2007–2012
Top patents by PatentIndex Score
7 records- 0190US8897458B2Concha-fitting custom earplug with flexible skin and filler materialPARKINS JOHN W·Filed 2012·Granted Nov 25, 2014·17 cites·15 claims
- 0289US8693720B2Wireless earplug with improved sensitivity and form factorPARKINS JOHN W·Filed 2010·Granted Apr 8, 2014·11 cites·17 claims
- 0374US8688036B2Wireless communications headset system employing a loop transmitter that fits around the pinnaPARKINS JOHN W·Filed 2007·Granted Apr 1, 2014·9 cites·26 claims
- 0474US8498440B2Eartip with tetherPARKINS JOHN W·Filed 2011·Granted Jul 30, 2013·4 cites·20 claims
- 0569US8638963B2Ear defender with concha simulatorPARKINS JOHN W·Filed 2010·Granted Jan 28, 2014·3 cites·10 claims
- 0668USD657499SEarplugPARKINS JOHN W·Filed 2011·Granted Apr 10, 2012·16 cites·1 claims
- 0746USD655273SEarcup for a headsetPARKINS JOHN W·Filed 2011·Granted Mar 6, 2012·6 cites·1 claims
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